The work of the Communist Youth League in the three companies of China Railway Construction 16th Bureau Group flourished. Youth league members perform their duties conscientiously, blaze new trails, take the initiative around the work of the enterprise center, and play a vanguard and exemplary role in the process of improving quality and efficiency, transformation and upgrading of enterprises.
Third, most of the members of the company are young people. Number, hand and team? Taking the creation activities as a platform, we will continue to broaden the study of professional skills and improve the ability of professional theory, innovation and problem solving. At the same time, we will persist in studying ideological and political theory, enhance theoretical knowledge, achieve all-round improvement, understand professionalism, stress responsibility, and cultivate professionalism and precision. They have been sticking to the front line of project construction for a long time, and actively participated in activities such as youth assault, quick labor competition, innovation and entrepreneurship, and scientific and technological research. Craft? , overcome difficulties and strive for comprehensive work first. Young members of the company's Venture Avenue project dare to innovate. In the assembly of large hanging baskets of cable-stayed bridges, they creatively developed? Bridge side mounting? In the scheme, the large hanging basket of 120 tons was assembled and hoisted in only 7 days, and the youth commando of the project won the pioneer of China Railway Construction Workers; Young members of Ningbo Yuci Project were established? Employee innovation studio? , developed? Pile pulling construction? Construction technology, at the same time boldly put forward? Construction method of unsupported pier? Through technical innovation, the construction efficiency is improved and the construction cost is reduced; The young members of lanzhou-chongqing railway, Li Xiang Railway, Shanghai-Kunming Yunnan Section and other projects have overcome the difficulties of long construction period, great construction difficulty, lack of oxygen on the plateau, cold climate and remoteness, and stuck to the front line of construction for a long time, showing the excellent image of Tiejun, a central enterprise, and embodying the responsibility of good young people who can bear hardships and fight.
Three companies have 445 young members, distributed in government agencies and 32 projects under construction, playing the role of the main force and vanguard, and are the backbone of enterprises to continuously improve construction capacity, consolidate high-quality reputation and credit image, and achieve quality improvement and efficiency development. The Youth League Committee of the company was awarded by China Railway Construction Co., Ltd.? 20 15-20 16 China railway construction may 4th red flag youth league committee? .
Craftsman Spirit Speech: Fan
Why are all railway projects vying for him to go? Because there is something admirable about him? Craft? ! Over the past 30 years, he devoted himself to the railway construction he loved and made extraordinary achievements in his ordinary post. He is Li Jiagang, a gold medal employee and senior lineman of China Railway Seventh Bureau.
Although Li Jiagang is not good at talking, he is a thoughtful and diligent person in his work. In 20 14, when Li Jiagang was working in the project department of south-central Shanxi railway passage 14, he found that the spare distance could not meet the requirements of railway technical specifications when checking the interval. However, the turnout is manufactured and processed by the factory, so it is impossible to return to the factory to redo it. In order to solve this problem in time, the project department urgently set up a QC research team to analyze the root causes. As a senior lineman in the company, Li Jiagang also participated in this research group. According to his decades of on-site construction experience, after several days of research and analysis, he put forward an important and constructive suggestion: adding rail pads. After repeated field tests and improvements, the spare distance finally meets the requirements of technical specifications, which also attracts peers in other tenders? Learn from the scriptures? .
On October 20 15 1 month, Li Jiagang was appointed as Shangqiu high-speed railway station Municipal Road Project Department? Rob? Responsible for box culvert jacking construction of Qianjin Street and Xiangyang Road. Shangqiu Railway Station is an old railway station that has been in operation for decades. The settlement of each track in the station is different. Coupled with the influence of turnout in throat area, it is difficult to evenly overhead track. After careful field measurement and research, Li Jiagang proposed? D-beam+I-beam combination overhead? Scheme. Finally, the aerial photography task was completed 10 days in advance. In the box culvert jacking construction, according to field investigation and years of experience, he proposed? Comprehensive application of high-pressure jet grouting pile, well point dewatering and I-beam protection? And then what? Combination of bored pile and foundation expansion? This scheme effectively solves the problems of serious quicksand and weak basement caused by high water level in the excavation site, and ensures the safe operation of the existing Longhai Railway and the smooth construction of box culvert jacking.
Li Jiagang often said,? As an old employee, it is right to face difficulties and do a good job? . During the construction of the railway passage in south-central Shanxi, the owner requires the project to complete the laying of Liutun Station and 26 sets of turnouts on Lines 4 and 6 in May and June, and Puyang Station and 45 sets of turnouts on Lines 2, 3 and 4 in July and September. It can be said that the construction period is tight, the task is heavy and the security risk is high. As the captain of the shelf team, Li Jiagang actively cooperated with the arrangement of the project department and tried his best to mobilize the labor enthusiasm of the workers. At more than 50 frequent construction key points, he stared at the scene every day, charged ahead, and led his colleagues to successfully complete the task, which was well received by the owners.
After Liutun Station and Puyang Station were changed, Li Jiagang, who could have gone home and had a good rest, heard that the Zhengjiao intercity railway project appeared? Shortage of linemen? So he volunteered to the company leaders and asked for help in debugging the Zhengjiao intercity railway project. In this way, he appeared at the construction site of Zhengjiao intercity railway project, which should have been at home. With the joint efforts of him and the field operators, the track determination of the whole line was successfully completed before the end of 10, which laid a solid foundation for the next joint debugging and even opening to traffic.
Over the past 30 years, 50-year-old Li Jiagang has been explaining what is with his diligent and fearless noble character. Craft? . With his outstanding performance and diligent and pragmatic style, he won the full affirmation of the superior leaders and successively won the Zhengzhou Railway Bureau? Locomotive medal? 、? Excellent team leader? China Railway Seventh Bureau? Gold medal employee? And other honorary titles.
Speech on Craftsman Spirit: Fan Wensan
Developed by China Railway Fourth Survey and Design Institute Group Co., Ltd.? General technical scheme of high-speed rail welding? , was selected as one of the top ten scientific and technological events in Hubei Province on 20 15, and the overall technology of the project was at the international leading level.
For a long time, due to the excessive proportion of labor-intensive industries and other factors, made in China? It once became a hidden pain in the hearts of the Chinese nation, while foreign countries always used their own high-tech and high-quality to deal with it? Made in China? This is dismissive. As a China person, facing such cynicism, everyone is ashamed, except all fields? Sharpen a sword in ten years? Beyond independent research and development, improve technology and cultivate China's? Craft? It has also become a major public relations project in various fields. In recent years, there have been many breakthroughs close to the international advanced level, but under the influence of western ideology, there will always be? Worried about the quality of products made in China and the poor quality of key parts? The voice is endless, lacking? Craft? This concept has even been ridiculed by mainstream foreign media such as BBC.
On February 24th, 20 16, it was selected as one of the top ten scientific and technological events in Hubei Province in 20 15, which was developed by China Railway Fourth Survey and Design Institute Group Co., Ltd.? General technical scheme of high-speed rail welding? Scientific research achievements shocked the world and were accused of lacking before? Craft? Foreign experts and the media are speechless because this time? Breakthrough? The international advanced level, not on the line? Catch up? Or? Close? .
After all, facts speak louder than words. In this scientific research achievement, the 500-meter-long welded rail gap is processed once, and the flatness deviation of the processed rail gap is 0 to 0.2 mm/m, while the Japanese and German rails with the highest level in this field in the world can only reach the deviation standard of 0.3 mm/m, and the accuracy is improved by 30%.
In fact, many foreign media experts find it hard to really believe this. Craftsmen in China made it? Will it be better than the original? Authentic? Better; No one will believe that China's craftsmanship can be compared with the world? Authentic? Let's compete. But? General technical scheme of high-speed rail welding? Achievements in scientific research: Not only has it established a leading position in the industry field, but it has also defeated established industry leaders such as Japan and Germany in several international high-speed rail project tenders.
The rapid development of high-speed rail in China makes it the first in the world. But in practice, many parts of key equipment are always subject to foreign technology, and this time? General technical scheme of high-speed rail welding? It is a completely self-developed technology, not a simple combination of reverse engineering and imitation manufacturing. It announced to the world that China's independent research and development technology can also reach the world's leading level, and also proved that China's? Craft? Its existence has laid an important technical foundation for the breakthrough and development of all links.